Mathematics A-Level
Precise use of terminology
What Precise use of terminology means in Mathematics A-Level, as defined for AQA.
Definition of Precise use of terminology
Check what you remember
Read the wording for your board, then hide it and explain Precise use of terminology in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Correct vocabulary is required, such as calling 3x² + 2x − 1 an expression, 3x² + 2x − 1 = 0 an equation, and sin²θ + cos²θ = 1 an identity.
Topics that use Precise use of terminology
- OT1: Mathematical argument, language and proof (AQA A-Level)
Related terms
- Complement
- Domain
- Function
- Function and algebraic language
- Graphical representation
- Intersection
- Mathematical communication
- Notation and syntax
Using Precise use of terminology in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Mathematics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Mathematics A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge